Before Port Hope was built and I was scouting around Cobourg, I talked to a mall manager there who said they turned down a supercharger because Tesla wasn't willing to pay rent. I would guess that they normally don't pay rent, but maybe they do in some locations. It seems to make sense - "We'll cover all the costs; all you have to do is give up some (usually) low-utilization parking spaces and you'll get some good green marketing points plus Tesla drivers with time on their hands at your establishment."